What is your budget?
A lot of the big hotels and casinos in Vegas have bachelor party packages for really not all that much money. For my friend Matt's bachelor party we went and got the Real World suite at the Palms resort and strippers came included with the room!

Rented 2 Ferraris for the weekend as well and I think the whole shindig with the room, cars, food, booze, other shinanigans...........I want to say it was about 1500/person and we had about a dozen people there total. Really not that much in the grand scheme of this is the last time he can do this sort of deal